15 Grammar School Lane is a five-bedroom detached house in Wirral (CH48 8AY). It has a recorded floor area of 190 m² (around 2045 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (January 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from January 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced Wirral HPI: 2.8% per year against 0% for the wider region. Today's modelled estimate of £715,000 is 47.4% above the 2018 sale price. Sold June 2018 for £485,000.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Launch offer · save £5
15 Grammar School Lane's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 13 Jan 2026
15 Grammar School Lane has no planning applications on record.
The full report still covers planning activity across the surrounding area.
15 Grammar School Lane valuation sits well clear of the typical sold price in this postcode.
£715,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 18 years.
£485,000
Growth on file: 2.8% per year over 18 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
15 Grammar School Lane outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,553
Street avg £3,174
Floor Area
190 m²
Street avg 198 m²
Habitable Rooms
10 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
49.1dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
8 June 2018Most recent
£485,000
+11.5%over 12 years29 March 2006
£435,000
+47.0%over 5 years29 September 2000
£295,995
Median price across the last 5 sales in CH48 8AY: £525,000 (2025–2023).

Street avg 7 rooms
CO₂ Emissions
7.6 t/year
Street avg 5.4 t/year
CH48 8BD
Caldy Grammar School — bus stop.
Closest school
0.1 km
Calday Grange Grammar School. 11 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
39.7dB